Roland SH-32 Bedienungsanleitung PDF herunterladen (Seite 97)

Troubleshooting

Appendices

Chords not sounding when

played/single notes played

even when Chord Memory is

Is SOLO, UNISON, OSC 1x2 SYNC (Oscillator Sync), or

some other function that would cause notes to be

played one at a time turned on?

Turn off such functions.

Does the Chord Form data have only one note recorded

to it?

Either record the Chord Form data over again or select a different

Chord Form (p. 81).

MIDI messages are not trans-

mitted / received correctly

Are the various MIDI channel settings correct? Check the Part MIDI channel, Performance Control channel and Re-

mote Keyboard Switch settings (p. 84, p. 90).

Are the various receive switch settings correct? Check the settings of the Program Change Receive Switch and the Ex-

clusive Receive Switch (p. 93).

Is the Bulk Dump setting (type) correct? Check the Bulk Dump setting (p. 88).

Is the Device ID Number setting correct? Set the Device ID Number that was used when recording the exclusive

data to the sequencer (p. 93).

Is the sequencer being played back at a correct tempo? Playback the sequencer at the tempo that was used when recording

the exclusive data.

When using MIDI Program

Changes, the switching of

sounds, and the production

of the sound after switching

takes too much time

Program Changes generally result in the modification

of large amounts of data at one time. If large volumes of

MIDI data are being transferred before and/or after

switching sounds, the SH-32 may be unable to make the

switch rapidly.

Try staggering the timing of such data transfers, for example by trans-

mitting data from the sequencer a little earlier, or otherwise prevent-

ing multiple, simultaneous switches. You can also try other

techniques, such as switching during breaks, or switching closer to the

end of a long note in a different Part (for studio work or other such de-

manding applications, we recommend the use of multiple sound gen-

erator modules or recording sequencer audio tracks sequentially,

mainly in Patch mode).

Poor MIDI transmission and

reception of panel opera-

tions

The conditions and behavior of MIDI transmission and

reception can be influenced by the MIDI transmission

mode settings.

Refer to the “MIDI Transmit/Receive Setting List” (p. 115) to check

the conditions of transmission and reception.

When using the SH-32 with a

sequencer, Patches are

played late after being

switched

In general, when a multifunctional sound generating

device and a MIDI sequencer are used together, pro-

cessing of the sounds being played may lag when

Patches are switched, or when large amounts of data

are transmitted.

Reduce the number of MIDI messages; for example, by using the se-

quencer to thin out the data stream.

Avoid having Program Changes occur simultaneously in multiple

Parts.

Use techniques such as switching sounds during breaks, whole notes,

or at other points where the beat is not conspicuous.

If at all possible, have any Patches that may be using two oscillators

use one oscillator instead. In addition, you may also want to use the

Suboscillator function.

Switch sounds with release times that are longer than necessary to

sounds with shorter release times.

Use an external MIDI splitter or thru box instead of the MIDI THRU

function.

The SH-32's Arpeggiator los-

es the tempo or stops when

the transmitting MIDI device

is adjusted

Are numerous MIDI messages being sent by the trans-

mitting MIDI device?

Certain operations, including the use of the Arpeggiator, result in a

large number of sounds being created. In such cases, the SH-32's sys-

tem gives priority to processing the sounds themselves, which may

halt the processing of large amount of MIDI data and prevent proper

functioning.

Bulk Dump or other data and

System Exclusive messages

not received

Do you have the Remote Keyboard Switch on, and the

Local Switch off?

Set the Local Switch to ON when the Remote Keyboard Switch is on.

Are the transmitting and receiving devices set to differ-

ent Device ID numbers?

Match up the Device ID numbers (p. 93).

Performances not switching

smoothly

Do you have sounds switching continuously more than

is necessary, or are you transmitting unneeded MIDI

messages immediately after switching?

When buttons or Program Changes are used in switching Performanc-

es, internal processing of large amounts of data occurs all at once. This

may cause malfunctioning, so avoid using the SH-32 for such opera-

tions.

* Using Program Change messages to switch entire Performances is

not an appropriate technique for switching sounds within the song

being played.

Arpeggios not being played

by the Arpeggiator

Do you have the Arpeggiator DURATION set to “Ft1”

(Filter 1) or “Ft2” (Filter 2) in the Patch or Performance?

In this case, rather than playing normal arpeggios, the SH-32 switches

to a function that creates the kind of sound changes you would get us-

ing a step filter; so, the keys that are pressed affect the filter.

The filter effect from the Ar-

peggiator is weak

Is the Arpeggiator's DURATION set to either “Ft1” (Fil-

ter 1) or “Ft2” (Filter 2)?

When “Ft1” is selected, no effect is produced by pressing only one key.

Is the Filter setting suitable? After confirming that the TYPE (Filter type) is not set to “OFF,” and

that [RESONANCE] is set somewhat high, use [CUTOFF] to find the

point at which the effect is stronger.

Problem Cause Action

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